sad how linux fell behind on keyboard customizations. used to be the only place where i could replace caps-esc and use altGr for accents. now windows with aut

sad how linux fell behind on keyboard customizations. used to be the only place where i could replace caps-esc and use altGr for accents. now windows with autokey(?) allows me to use caps as esc if pressed once, or ctrl modifier if pressed with another key. i cant find a way to do that in linux now.